简单利息计算器API，通过输入本金、年利率和时间，计算简单利息和最终余额。支持计算按息贷款的月付金额。
{
"purchaseCount": 0,
"pv": 3,
"globalHotValue": 1,
"updateDt": 1758387511536,
"hotValue": 0.4,
"todayChainPv": 1,
"todayGlobalPv": 1,
"americaHotValueDouble": 0,
"globalHotValueDouble": 1,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 1,
"selectedValue": 800,
"chinaHotValue": 1,
"hotValueDouble": 0.4
}
移动平均计算器API产品，通过动态平均价格波动提供技术分析，帮助用户判断买卖时机。支持灵活设置时间周期，适用于实时或长期数据分析。
{
"purchaseCount": 0,
"pv": 2,
"globalHotValue": 0,
"updateDt": 1758387511397,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
此API产品提供车辆租赁利率计算功能，帮助用户计算租赁利率的等效年利率，并提供租赁和贷款利率比较，助力用户做出明智的财务决策。
{
"purchaseCount": 0,
"pv": 2,
"globalHotValue": 0,
"updateDt": 1758387511347,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
最大回撤计算器API，通过计算投资峰值与其后最低值的差异，衡量资产或投资组合的风险，支持回撤百分比计算和复合年增长率恢复时间估算。
{
"purchaseCount": 0,
"pv": 2,
"globalHotValue": 0,
"updateDt": 1758387511300,
"hotValue": 0,
"todayChainPv": 0,
"todayGlobalPv": 0,
"americaHotValueDouble": 0,
"globalHotValueDouble": 0,
"todayAmericaPv": 0,
"americaHotValue": 0,
"selectedValueDouble": 800,
"chinaHotValueDouble": 0,
"selectedValue": 800,
"chinaHotValue": 0,
"hotValueDouble": 0
}
